package com.ddtech.business.train.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ddtech.business.train.entity.TrainGrade;
import org.apache.ibatis.annotations.Mapper;

/**
 * @version v1.0
 * @ClassName:TrainGradeMapper description：
 * @author:wei_zhang(xiao)
 * @date: 2023-12-26 20:45
 */
@Mapper
public interface TrainGradeMapper  extends BaseMapper<TrainGrade> {

    Object bindUser(String account);
}
